Home / 34,794,008.10-48,016,325.88-19,113,693.30

Finding the Fourth Proportional to 34,794,008.10, 48,016,325.88 and 19,113,693.30

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Solution

The fourth proportional to 34,794,008.10, 48,016,325.88 and 19,113,693.30 is: 26,377,223.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794,008.10 : 48,016,325.88 = 19,113,693.30 : x
  2. Step 2: Convert to fraction form
    34,794,008.10/48,016,325.88 = 19,113,693.30/x
  3. Step 3: Cross multiply
    34,794,008.10x = 48,016,325.88 × 19,113,693.30
  4. Step 4: Simplify right side
    34,794,008.10x = 917,769,326,263,172.75
  5. Step 5: Solve for x
    x = 917,769,326,263,172.75/34,794,008.10
  6. Step 6: Final answer
    x = 26,377,223.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.